S
M
T
W
T
F
S
30
93°
59°
31
91°
64°
1
91°
70°
2
91°
64°
3
95°
64°
4
97°
68°
5
91°
64°
6
99°
66°
7
94°
68°
8
93°
66°
9
87°
68°
10
77°
62°
11
77°
59°
12
76°
62°
13
78°
59°
14
83°
58°
15
82°
57°
16
83°
57°
17
82°
57°
18
81°
56°
19
80°
57°
20
74°
52°
21
75°
51°
22
76°
55°
23
75°
53°
24
74°
51°
25
76°
51°
26
76°
54°
27
75°
54°
28
72°
51°
29
71°
50°
30
72°
54°
1
74°
54°
2
72°
51°
3
71°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Soci
Soci's September 2026 forecast shows daily high temperatures ranging from 71° to 94°, with overnight lows between 48° and 68°. The average high for September is 78° with an average low of 56°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how September weather will actually feel in Soci. See also: October | November | December.